Ambiguous identityThis name matches 1 other individual we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
6
Roles reported
6
Others who share this name
1
Who this is
Profile
The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced
Chief Medical Officer and System Chief Physician Executive at UMass Memorial Health Care, an accomplished urologist who led the transition of the Division of Urology into a full Department of Urology. Board-certified with over 20 years of clinical practice.
Compiled from public web sources (4 cited), grounded to the filed record.
Track record
Career & tenure
Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.
Tenure here
20+ years in practice
Education
Weill Cornell Medicine (MD)
Affiliations
Organizations
Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.
Vna Care Hospice INCBoard Member · $18.5M revenue · Worcester, MAProvides medical care to the terminally ill and supportive services for family members.Filed FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Vna Care Management Resources INCBoard Member · $19.9M revenue · Worcester, MAProviding management services to related tax-exempt 501(c)(3) organizations.Filed FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Vna Care Advantage INCBoard Member · $3.2M revenue · Worcester, MATo provide Child Day Care to our communities and Private Duty nursing also to our communities.Filed FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Vna Care Network INCBoard Member · $50.8M revenue · Worcester, MAHome Health Care - The VNA provides Health Care Services in Home and Community settings. These services are designed to promote and maintain…Filed FY2023, FY2022, FY2021 · Source: Form 990, Part VII
Vna Care Network INCBoard Member · $9.8M revenue · Worcester, MAVNA Care Network Foundation Inc. primary exempt purpose is to raise and invest funds for the benefit of its affiliates to further their charitable…Filed FY2023, FY2022, FY2021 · Source: Form 990, Part VII
Vna First Choice INCBoard Member · $356K revenue · Worcester, MATo provide temporary staffingFiled FY2021 · Source: Form 990, Part VII
Disambiguation
Other people named Stephen E Tosi MD
Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.
S
Stephen E Tosi MD2 organizations · Worcester, MAUmass Memorial Health Care INC & Affiliates
Network
Serves alongside
Other officers, directors & key employees at this person's organizations, by latest reported compensation.
Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org
Sign-in is temporarily unavailable
Leave your email and we’ll let you know when you can finish signing in and follow
the organization.